diff --git a/miniprogram/app.json b/miniprogram/app.json
index b64f564..75b0adc 100644
--- a/miniprogram/app.json
+++ b/miniprogram/app.json
@@ -20,7 +20,10 @@
                 "numberDecompose/numberDecompose",
                 "numberSort/numberSort",
                 "numberObjectMatch/numberObjectMatch",
-                "makeTen/makeTen"
+                "makeTen/makeTen",
+                "breakTen/breakTen",
+                "flatTen/flatTen",
+                "borrowTen/borrowTen"
             ],
             "independent": false
         },
diff --git a/miniprogram/assets/mathEntrance/borrow-ten.png b/miniprogram/assets/mathEntrance/borrow-ten.png
new file mode 100644
index 0000000..76a8fd7
Binary files /dev/null and b/miniprogram/assets/mathEntrance/borrow-ten.png differ
diff --git a/miniprogram/assets/mathEntrance/break-ten.png b/miniprogram/assets/mathEntrance/break-ten.png
new file mode 100644
index 0000000..5d822d9
Binary files /dev/null and b/miniprogram/assets/mathEntrance/break-ten.png differ
diff --git a/miniprogram/assets/mathEntrance/flat-ten.png b/miniprogram/assets/mathEntrance/flat-ten.png
new file mode 100644
index 0000000..357b189
Binary files /dev/null and b/miniprogram/assets/mathEntrance/flat-ten.png differ
diff --git a/miniprogram/constants/mathFunctions.ts b/miniprogram/constants/mathFunctions.ts
index 9301c7a..a64ff54 100644
--- a/miniprogram/constants/mathFunctions.ts
+++ b/miniprogram/constants/mathFunctions.ts
@@ -8,6 +8,54 @@ export interface MathFunctionType {
 }
 
 export const MATH_FUNCTION_TYPES: MathFunctionType[] = [
+    {
+        id: 'make-ten',
+        page: 'makeTen',
+        title: '凑十法练习',
+        desc: '通过凑十法学习20以内进位加法',
+        icon: '➕',
+        img: '/assets/mathEntrance/make-ten.png',
+    },
+    {
+        id: 'break-ten',
+        page: 'breakTen',
+        title: '破十法练习',
+        desc: '通过破十法学习20以内退位减法',
+        icon: '➖',
+        img: '/assets/mathEntrance/break-ten.png',
+    },
+    {
+        id: 'flat-ten',
+        page: 'flatTen',
+        title: '平十法练习',
+        desc: '通过平十法学习20以内退位减法',
+        icon: '➖',
+        img: '/assets/mathEntrance/flat-ten.png',
+    },
+    {
+        id: 'borrow-ten',
+        page: 'borrowTen',
+        title: '借十法练习',
+        desc: '通过借十法学习20以上退位减法',
+        icon: '➖',
+        img: '/assets/mathEntrance/borrow-ten.png',
+    },
+    {
+        id: 'number-decompose-20',
+        page: 'numberDecompose',
+        title: '20以内数的分与合',
+        desc: '把数字分一分，合一合',
+        icon: '🔢',
+        img: '/assets/mathEntrance/number-decompose-20.png',
+    },
+    {
+        id: 'number-decompose',
+        page: 'numberDecompose',
+        title: '10以内数的分与合',
+        desc: '把数字分一分，合一合',
+        icon: '🔢',
+        img: '/assets/mathEntrance/number-decompose.png',
+    },
     // 第一阶段：认识数字（最基础）
     {
         id: 'number-find',
@@ -100,14 +148,7 @@ export const MATH_FUNCTION_TYPES: MathFunctionType[] = [
         icon: '🔢',
         img: '/assets/mathEntrance/number-sort.png',
     },
-    {
-        id: 'number-decompose',
-        page: 'numberDecompose',
-        title: '10以内数的分与合',
-        desc: '把数字分一分，合一合',
-        icon: '🔢',
-        img: '/assets/mathEntrance/number-decompose.png',
-    },
+
     // 第四阶段：简单运算（从易到难）
     {
         id: 'addition-5',
@@ -141,20 +182,4 @@ export const MATH_FUNCTION_TYPES: MathFunctionType[] = [
         icon: '±',
         img: '/assets/mathEntrance/addition-subtraction-10.png',
     },
-    {
-        id: 'number-decompose-20',
-        page: 'numberDecompose',
-        title: '20以内数的分与合',
-        desc: '把数字分一分，合一合',
-        icon: '🔢',
-        img: '/assets/mathEntrance/number-decompose-20.png',
-    },
-    {
-        id: 'make-ten',
-        page: 'makeTen',
-        title: '凑十法练习',
-        desc: '通过凑十法学习20以内进位加法',
-        icon: '➕',
-        img: '/assets/mathEntrance/make-ten.png',
-    },
 ];
diff --git a/miniprogram/mathPages/borrowTen/borrowTen.json b/miniprogram/mathPages/borrowTen/borrowTen.json
new file mode 100644
index 0000000..0cf7577
--- /dev/null
+++ b/miniprogram/mathPages/borrowTen/borrowTen.json
@@ -0,0 +1,13 @@
+{
+    "navigationBarTitleText": "借十法练习",
+    "navigationBarBackgroundColor": "#FFD719",
+    "homeButton": true,
+    "backgroundColor": "#F6F6F6",
+    "enablePullDownRefresh": false,
+    "usingComponents": {
+        "share-guide-popup": "../../components/share-guide-popup/share-guide-popup",
+        "math-type-selector": "../../components/math-type-selector/math-type-selector",
+        "math-bottom-buttons": "../../components/math-bottom-buttons/math-bottom-buttons",
+        "draw-ad": "../../components/draw-ad/draw-ad"
+    }
+}
diff --git a/miniprogram/mathPages/borrowTen/borrowTen.less b/miniprogram/mathPages/borrowTen/borrowTen.less
new file mode 100644
index 0000000..5a66059
--- /dev/null
+++ b/miniprogram/mathPages/borrowTen/borrowTen.less
@@ -0,0 +1,2 @@
+// 借十法练习页面样式
+@import '../../base/baseDrawPage.wxss';
\ No newline at end of file
diff --git a/miniprogram/mathPages/borrowTen/borrowTen.ts b/miniprogram/mathPages/borrowTen/borrowTen.ts
new file mode 100644
index 0000000..eeb5da9
--- /dev/null
+++ b/miniprogram/mathPages/borrowTen/borrowTen.ts
@@ -0,0 +1,195 @@
+import BreakTenDraw from '../shared/service/breakTenDraw';
+import {
+    createMathPage,
+    CanvasDataState,
+} from '../shared/common/mathPageMixin';
+
+createMathPage({
+    canvas: null as Canvas | null,
+    ctx: null as RenderingContext | null,
+    boxHeight: 0,
+    boxWidth: 0,
+    drawService: null as BreakTenDraw | null,
+    borrowTenData: null as {
+        problems: Array<{
+            minuend: number; // 被减数
+            subtrahend: number; // 减数
+            result: number;
+        }>;
+    } | null,
+
+    data: {
+        pageTitle: '借十法练习',
+        functionId: '',
+        hasContent: false,
+        showShareDialog: false,
+        currentMode: 'within-50', // 'within-30', 'within-50', 'within-100'
+        currentModeName: '50以内',
+        typeActions: [
+            { name: '30以内', value: 'within-30' },
+            { name: '50以内', value: 'within-50' },
+            { name: '100以内', value: 'within-100' },
+        ],
+    } as CanvasDataState & {
+        currentMode: string;
+        currentModeName: string;
+        typeActions: Array<{ name: string; value: string }>;
+    },
+
+    onLoad(options: { id?: string }) {
+        const functionId = options.id || 'borrow-ten';
+        this.initPageInfo(functionId, '借十法练习');
+    },
+
+    onReady() {
+        this.initCanvas({
+            createDrawService: (
+                canvas: Canvas,
+                ctx: RenderingContext,
+                options?: Record<string, any>,
+            ) => {
+                return new BreakTenDraw(canvas, ctx, options);
+            },
+            drawServiceOptions: {
+                mnemonic: '拆大数，借出10，减小数，加剩数', // 自定义口诀
+            },
+            onCanvasReady: () => {
+                // 初始随机生成
+                this.onRandom();
+            },
+        });
+    },
+
+    /**
+     * 绘制Canvas内容
+     */
+    async drawCanvas() {
+        if (!this.ctx || !this.drawService || !this.borrowTenData) {
+            return;
+        }
+
+        try {
+            await this.drawService.draw(this.borrowTenData);
+            this.setData({ hasContent: true });
+        } catch (error) {
+            console.error('绘制失败:', error);
+            this.setData({ hasContent: false });
+        }
+    },
+
+    /**
+     * 随机生成
+     */
+    onRandom() {
+        // 根据当前模式确定被减数的最大值
+        let maxMinuend = 30; // 默认30以内
+        if (this.data.currentMode === 'within-50') {
+            maxMinuend = 50;
+        } else if (this.data.currentMode === 'within-100') {
+            maxMinuend = 100;
+        }
+
+        // 按被减数分组，列出每个被减数对应的所有符合条件的减数组合
+        const problemsByMinuend: Map<
+            number,
+            Array<{
+                minuend: number;
+                subtrahend: number;
+                result: number;
+            }>
+        > = new Map();
+
+        // 遍历所有可能的被减数（20到maxMinuend）和减数（1-10）组合
+        for (let minuend = 20; minuend <= maxMinuend; minuend++) {
+            const minuendOnes = minuend % 10; // 被减数的个位数
+
+            for (let subtrahend = 1; subtrahend <= 10; subtrahend++) {
+                // 检查条件：
+                // 1. 被减数的个位 < 减数（借十法的关键要求：减数要大于被减数的个位数）
+                // 2. 被减数 > 减数（确保结果大于0）
+                if (minuendOnes < subtrahend && minuend > subtrahend) {
+                    if (!problemsByMinuend.has(minuend)) {
+                        problemsByMinuend.set(minuend, []);
+                    }
+                    problemsByMinuend.get(minuend)!.push({
+                        minuend,
+                        subtrahend,
+                        result: minuend - subtrahend,
+                    });
+                }
+            }
+        }
+
+        // 从每个被减数组中选择题目，确保每个被减数都有代表
+        const problems: Array<{
+            minuend: number;
+            subtrahend: number;
+            result: number;
+        }> = [];
+
+        // 获取所有被减数列表并打乱
+        const minuends = Array.from(problemsByMinuend.keys());
+        for (let i = minuends.length - 1; i > 0; i--) {
+            const j = Math.floor(Math.random() * (i + 1));
+            [minuends[i], minuends[j]] = [minuends[j], minuends[i]];
+        }
+
+        // 从每个被减数组中随机选择，确保分布均匀
+        // 如果被减数数量 >= 9，每个被减数至少选1个；如果 < 9，尽量均匀分配
+        const targetCount = 9;
+        const minuendCount = minuends.length;
+
+        if (minuendCount >= targetCount) {
+            // 被减数数量足够，从每个被减数组中随机选择1个
+            for (let i = 0; i < targetCount; i++) {
+                const minuend = minuends[i];
+                const problemsForMinuend = problemsByMinuend.get(minuend)!;
+                const randomIndex = Math.floor(
+                    Math.random() * problemsForMinuend.length,
+                );
+                problems.push(problemsForMinuend[randomIndex]);
+            }
+        } else {
+            // 被减数数量不足，尽量均匀分配
+            const perMinuend = Math.floor(targetCount / minuendCount);
+            const remainder = targetCount % minuendCount;
+
+            for (let i = 0; i < minuendCount; i++) {
+                const minuend = minuends[i];
+                const problemsForMinuend = problemsByMinuend.get(minuend)!;
+                const count = perMinuend + (i < remainder ? 1 : 0); // 前remainder个多选1个
+
+                // 从该被减数组中随机选择count个（不重复）
+                const shuffled = [...problemsForMinuend];
+                for (let j = shuffled.length - 1; j > 0; j--) {
+                    const k = Math.floor(Math.random() * (j + 1));
+                    [shuffled[j], shuffled[k]] = [shuffled[k], shuffled[j]];
+                }
+
+                for (let j = 0; j < Math.min(count, shuffled.length); j++) {
+                    problems.push(shuffled[j]);
+                }
+            }
+        }
+
+        // 最后打乱所有题目顺序
+        for (let i = problems.length - 1; i > 0; i--) {
+            const j = Math.floor(Math.random() * (i + 1));
+            [problems[i], problems[j]] = [problems[j], problems[i]];
+        }
+
+        this.borrowTenData = { problems };
+        this.drawCanvas();
+    },
+
+    /** 选择类型 */
+    onSelectType(event: any) {
+        const { name, value } = event.detail;
+        this.setData({
+            currentMode: value,
+            currentModeName: name,
+        });
+        // 重新生成数据
+        this.onRandom();
+    },
+});
diff --git a/miniprogram/mathPages/borrowTen/borrowTen.wxml b/miniprogram/mathPages/borrowTen/borrowTen.wxml
new file mode 100644
index 0000000..fbf44f9
--- /dev/null
+++ b/miniprogram/mathPages/borrowTen/borrowTen.wxml
@@ -0,0 +1,6 @@
+<!-- 模版不能跨包引用 -->
+<import src="../shared/templates/canvas-page-template.wxml" />
+
+<template
+    is="canvasPageTemplate"
+    data="{{boxWidth: boxWidth, boxHeight: boxHeight, hasTypeSelector: true, currentModeName: currentModeName, typeActions: typeActions, adType: 'mathDraw', disabled: !hasContent, showShareDialog: showShareDialog}}" />
diff --git a/miniprogram/mathPages/breakTen/breakTen.json b/miniprogram/mathPages/breakTen/breakTen.json
new file mode 100644
index 0000000..ab72cfe
--- /dev/null
+++ b/miniprogram/mathPages/breakTen/breakTen.json
@@ -0,0 +1,13 @@
+{
+    "navigationBarTitleText": "破十法练习",
+    "navigationBarBackgroundColor": "#FFD719",
+    "homeButton": true,
+    "backgroundColor": "#F6F6F6",
+    "enablePullDownRefresh": false,
+    "usingComponents": {
+        "share-guide-popup": "../../components/share-guide-popup/share-guide-popup",
+        "math-type-selector": "../../components/math-type-selector/math-type-selector",
+        "math-bottom-buttons": "../../components/math-bottom-buttons/math-bottom-buttons",
+        "draw-ad": "../../components/draw-ad/draw-ad"
+    }
+}
diff --git a/miniprogram/mathPages/breakTen/breakTen.less b/miniprogram/mathPages/breakTen/breakTen.less
new file mode 100644
index 0000000..56bc2a5
--- /dev/null
+++ b/miniprogram/mathPages/breakTen/breakTen.less
@@ -0,0 +1,2 @@
+// 破十法练习页面样式
+@import '../../base/baseDrawPage.wxss';
\ No newline at end of file
diff --git a/miniprogram/mathPages/breakTen/breakTen.ts b/miniprogram/mathPages/breakTen/breakTen.ts
new file mode 100644
index 0000000..6a71924
--- /dev/null
+++ b/miniprogram/mathPages/breakTen/breakTen.ts
@@ -0,0 +1,128 @@
+import BreakTenDraw from '../shared/service/breakTenDraw';
+import {
+    createMathPage,
+    CanvasDataState,
+} from '../shared/common/mathPageMixin';
+
+createMathPage({
+    canvas: null as Canvas | null,
+    ctx: null as RenderingContext | null,
+    boxHeight: 0,
+    boxWidth: 0,
+    drawService: null as BreakTenDraw | null,
+    breakTenData: null as {
+        problems: Array<{
+            minuend: number; // 被减数
+            subtrahend: number; // 减数
+            result: number;
+        }>;
+    } | null,
+
+    data: {
+        pageTitle: '破十法练习',
+        subTitle: '通过破十法学习20以内退位减法',
+        functionId: '',
+        hasContent: false,
+        showShareDialog: false,
+    } as CanvasDataState,
+
+    onLoad(options: { id?: string }) {
+        const functionId = options.id || 'break-ten';
+        this.initPageInfo(functionId, '破十法练习');
+    },
+
+    onReady() {
+        this.initCanvas({
+            createDrawService: (
+                canvas: Canvas,
+                ctx: RenderingContext,
+                options?: Record<string, any>,
+            ) => {
+                return new BreakTenDraw(canvas, ctx, options);
+            },
+            drawServiceOptions: {
+                subTitle: this.data.subTitle,
+            },
+            onCanvasReady: () => {
+                // 初始随机生成
+                this.onRandom();
+            },
+        });
+    },
+
+    /**
+     * 绘制Canvas内容
+     */
+    async drawCanvas() {
+        if (!this.ctx || !this.drawService || !this.breakTenData) {
+            return;
+        }
+
+        try {
+            await this.drawService.draw(this.breakTenData);
+            this.setData({ hasContent: true });
+        } catch (error) {
+            console.error('绘制失败:', error);
+            this.setData({ hasContent: false });
+        }
+    },
+
+    /**
+     * 随机生成
+     */
+    onRandom() {
+        const problems: Array<{
+            minuend: number;
+            subtrahend: number;
+            result: number;
+        }> = [];
+        // 用于记录已生成的题目，避免重复
+        const usedProblems = new Set<string>();
+
+        // 生成9道题目（3行3列）
+        let attempts = 0;
+        const maxAttempts = 1000; // 最大尝试次数，避免无限循环
+
+        while (problems.length < 9 && attempts < maxAttempts) {
+            attempts++;
+            // 生成两个数，确保：
+            // 1. 被减数大于10且小于等于20
+            // 2. 减数小于10
+            // 3. 结果大于0（被减数 > 减数）
+            const minuend = Math.floor(Math.random() * 10) + 11; // 11-20
+            const subtrahend = Math.floor(Math.random() * 9) + 1; // 1-9
+
+            // 确保被减数 > 减数
+            if (minuend <= subtrahend) {
+                continue;
+            }
+
+            const result = minuend - subtrahend;
+
+            // 检查是否重复
+            const problemKey = `${minuend},${subtrahend}`;
+            if (usedProblems.has(problemKey)) {
+                continue;
+            }
+
+            // 添加到已使用集合
+            usedProblems.add(problemKey);
+
+            problems.push({
+                minuend,
+                subtrahend,
+                result,
+            });
+        }
+
+        // 如果尝试次数过多仍未生成足够的题目，输出警告
+        if (problems.length < 9) {
+            console.warn(
+                `只生成了 ${problems.length} 道题目，可能符合条件的题目组合不足`,
+            );
+        }
+
+        this.breakTenData = { problems };
+        this.drawCanvas();
+    },
+});
diff --git a/miniprogram/mathPages/breakTen/breakTen.wxml b/miniprogram/mathPages/breakTen/breakTen.wxml
new file mode 100644
index 0000000..e44ab32
--- /dev/null
+++ b/miniprogram/mathPages/breakTen/breakTen.wxml
@@ -0,0 +1,6 @@
+<!-- 模版不能跨包引用 -->
+<import src="../shared/templates/canvas-page-template.wxml" />
+
+<template
+    is="canvasPageTemplate"
+    data="{{boxWidth: boxWidth, boxHeight: boxHeight, hasTypeSelector: false, adType: 'mathDraw', disabled: !hasContent, showShareDialog: showShareDialog}}" />
diff --git a/miniprogram/mathPages/flatTen/flatTen.json b/miniprogram/mathPages/flatTen/flatTen.json
new file mode 100644
index 0000000..eff83f8
--- /dev/null
+++ b/miniprogram/mathPages/flatTen/flatTen.json
@@ -0,0 +1,13 @@
+{
+    "navigationBarTitleText": "平十法练习",
+    "navigationBarBackgroundColor": "#FFD719",
+    "homeButton": true,
+    "backgroundColor": "#F6F6F6",
+    "enablePullDownRefresh": false,
+    "usingComponents": {
+        "share-guide-popup": "../../components/share-guide-popup/share-guide-popup",
+        "toy-button": "../../ui/button/button",
+        "math-bottom-buttons": "../../components/math-bottom-buttons/math-bottom-buttons",
+        "draw-ad": "../../components/draw-ad/draw-ad"
+    }
+}
diff --git a/miniprogram/mathPages/flatTen/flatTen.less b/miniprogram/mathPages/flatTen/flatTen.less
new file mode 100644
index 0000000..5643fd3
--- /dev/null
+++ b/miniprogram/mathPages/flatTen/flatTen.less
@@ -0,0 +1,2 @@
+// 平十法练习页面样式
+@import '../../base/baseDrawPage.wxss';
\ No newline at end of file
diff --git a/miniprogram/mathPages/flatTen/flatTen.ts b/miniprogram/mathPages/flatTen/flatTen.ts
new file mode 100644
index 0000000..5a7c851
--- /dev/null
+++ b/miniprogram/mathPages/flatTen/flatTen.ts
@@ -0,0 +1,121 @@
+import FlatTenDraw from '../shared/service/flatTenDraw';
+import {
+    createMathPage,
+    CanvasDataState,
+} from '../shared/common/mathPageMixin';
+
+createMathPage({
+    canvas: null as Canvas | null,
+    ctx: null as RenderingContext | null,
+    boxHeight: 0,
+    boxWidth: 0,
+    drawService: null as FlatTenDraw | null,
+    flatTenData: null as {
+        problems: Array<{
+            minuend: number; // 被减数
+            subtrahend: number; // 减数
+            result: number;
+        }>;
+    } | null,
+
+    data: {
+        pageTitle: '平十法练习',
+        functionId: '',
+        hasContent: false,
+        showShareDialog: false,
+    } as CanvasDataState,
+
+    onLoad(options: { id?: string }) {
+        const functionId = options.id || 'flat-ten';
+        this.initPageInfo(functionId, '平十法练习');
+    },
+
+    onReady() {
+        this.initCanvas({
+            createDrawService: (
+                canvas: Canvas,
+                ctx: RenderingContext,
+                options?: Record<string, any>,
+            ) => {
+                return new FlatTenDraw(canvas, ctx, options);
+            },
+            drawServiceOptions: {},
+            onCanvasReady: () => {
+                // 初始随机生成
+                this.onRandom();
+            },
+        });
+    },
+
+    /**
+     * 绘制Canvas内容
+     */
+    async drawCanvas() {
+        if (!this.ctx || !this.drawService || !this.flatTenData) {
+            return;
+        }
+
+        try {
+            await this.drawService.draw(this.flatTenData);
+            this.setData({ hasContent: true });
+        } catch (error) {
+            console.error('绘制失败:', error);
+            this.setData({ hasContent: false });
+        }
+    },
+
+    /**
+     * 随机生成
+     */
+    onRandom() {
+        // 先列出所有符合条件的题目组合
+        const allValidProblems: Array<{
+            minuend: number;
+            subtrahend: number;
+            result: number;
+        }> = [];
+
+        // 遍历所有可能的被减数（11-19）和减数（1-10）组合
+        for (let minuend = 11; minuend < 20; minuend++) {
+            const minuendOnes = minuend % 10; // 被减数的个位数
+
+            for (let subtrahend = 1; subtrahend <= 10; subtrahend++) {
+                // 检查条件：
+                // 1. 减数 > 被减数的个位数（平十法的关键要求）
+                // 2. 被减数 > 减数（确保结果大于0）
+                if (subtrahend > minuendOnes && minuend > subtrahend) {
+                    allValidProblems.push({
+                        minuend,
+                        subtrahend,
+                        result: minuend - subtrahend,
+                    });
+                }
+            }
+        }
+
+        // 从所有符合条件的组合中随机选择9个，确保分布均匀
+        const problems: Array<{
+            minuend: number;
+            subtrahend: number;
+            result: number;
+        }> = [];
+
+        // 如果符合条件的组合少于9个，使用所有组合
+        const targetCount = Math.min(9, allValidProblems.length);
+
+        // 使用 Fisher-Yates 洗牌算法随机选择
+        const shuffled = [...allValidProblems];
+        for (let i = shuffled.length - 1; i > 0; i--) {
+            const j = Math.floor(Math.random() * (i + 1));
+            [shuffled[i], shuffled[j]] = [shuffled[j], shuffled[i]];
+        }
+
+        // 取前9个
+        for (let i = 0; i < targetCount; i++) {
+            problems.push(shuffled[i]);
+        }
+
+        this.flatTenData = { problems };
+        this.drawCanvas();
+    },
+});
diff --git a/miniprogram/mathPages/flatTen/flatTen.wxml b/miniprogram/mathPages/flatTen/flatTen.wxml
new file mode 100644
index 0000000..e44ab32
--- /dev/null
+++ b/miniprogram/mathPages/flatTen/flatTen.wxml
@@ -0,0 +1,6 @@
+<!-- 模版不能跨包引用 -->
+<import src="../shared/templates/canvas-page-template.wxml" />
+
+<template
+    is="canvasPageTemplate"
+    data="{{boxWidth: boxWidth, boxHeight: boxHeight, hasTypeSelector: false, adType: 'mathDraw', disabled: !hasContent, showShareDialog: showShareDialog}}" />
diff --git a/miniprogram/mathPages/shared/service/breakTenDraw.ts b/miniprogram/mathPages/shared/service/breakTenDraw.ts
new file mode 100644
index 0000000..39219a8
--- /dev/null
+++ b/miniprogram/mathPages/shared/service/breakTenDraw.ts
@@ -0,0 +1,334 @@
+/**
+ * 破十法练习绘制服务
+ */
+
+import { BaseDrawService } from '../../../service/baseDraw';
+
+/**
+ * 破十法数据
+ */
+export interface BreakTenData {
+    problems: Array<{
+        minuend: number; // 被减数
+        subtrahend: number; // 减数
+        result: number;
+    }>;
+}
+
+/**
+ * 破十法练习绘制服务
+ */
+class BreakTenDraw extends BaseDrawService {
+    breakTenData: BreakTenData | null = null;
+
+    constructor(
+        canvas: Canvas,
+        ctx: RenderingContext,
+        options?: Record<string, any>,
+    ) {
+        super(canvas, ctx, options);
+        this.breakTenData = null;
+    }
+
+    /**
+     * 绘制破十法练习内容
+     */
+    async draw(breakTenData: BreakTenData) {
+        if (!breakTenData || !breakTenData.problems) {
+            return;
+        }
+
+        this.breakTenData = breakTenData;
+        this.prepareDraw();
+        await this.drawHeaderAndDivider();
+
+        // 绘制口诀区域
+        this.drawMnemonic();
+
+        // 绘制虚线分割
+        this.drawDashedDivider(this.currentY + 5, 40, '#999', 1);
+        this.currentY += 20;
+
+        // 绘制题目区域（3行3列）
+        this.drawProblems(breakTenData.problems);
+    }
+
+    /**
+     * 绘制口诀
+     */
+    private drawMnemonic() {
+        const { ctx, canvasWidth } = this;
+        // 支持通过 options 自定义口诀，默认为破十法口诀
+        const mnemonic =
+            this.options.mnemonic || '看大数、分出十，一减一加，算得数';
+        const fontSize = 24; // 适合小朋友的字体大小
+
+        // 使用适合小朋友的字体
+        ctx.font = `bold ${fontSize}px "YouYuan", "PingFang SC", "Microsoft Yahei", sans-serif`;
+        ctx.fillStyle = '#343434';
+        ctx.textAlign = 'center';
+        ctx.textBaseline = 'middle';
+
+        // 居中绘制口诀
+        const mnemonicY = this.currentY + 30;
+        ctx.fillText(mnemonic, canvasWidth / 2, mnemonicY);
+
+        // 更新当前Y位置
+        this.currentY = mnemonicY + 30;
+    }
+
+    /**
+     * 绘制题目区域（3行3列）
+     */
+    private drawProblems(
+        problems: Array<{
+            minuend: number;
+            subtrahend: number;
+            result: number;
+        }>,
+    ) {
+        const { ctx, canvasWidth } = this;
+        const rows = 3;
+        const cols = 3;
+        const startX = 10;
+        const startY = this.currentY + 20;
+        const itemWidth = (canvasWidth - startX * 2) / cols - 18;
+        const itemHeight = 200; // 每个题目的高度
+
+        for (let row = 0; row < rows; row++) {
+            for (let col = 0; col < cols; col++) {
+                const index = row * cols + col;
+                if (index >= problems.length) {
+                    break;
+                }
+
+                const problem = problems[index];
+                const x = startX + col * itemWidth;
+                const y = startY + row * itemHeight;
+
+                // 绘制单个题目
+                this.drawSingleProblem(
+                    ctx,
+                    x,
+                    y,
+                    itemWidth,
+                    itemHeight,
+                    problem,
+                );
+            }
+        }
+    }
+
+    /**
+     * 绘制单个题目
+     */
+    private drawSingleProblem(
+        ctx: RenderingContext,
+        x: number,
+        y: number,
+        width: number,
+        _height: number,
+        problem: { minuend: number; subtrahend: number; result: number },
+    ) {
+        const blueColor = '#8CBAFF';
+        const yellowColor = '#FFCB05';
+        const greenColor = '#5AE2B1';
+        const pinkColor = '#F2A4C0';
+        const lineColor = '#6CD2EA';
+
+        const boxSize = 30; // 方框大小
+        const fontSize = 18; // 数字字体大小
+        const verticalSpacing = 25; // 垂直间距
+        const nodeSpacing = 40; // 二叉树节点之间的水平间距
+        const horizontalSpacing = 10; // 第一层元素之间的水平间距
+
+        // 第一层：被减数 - 减数 = 答案框
+        const firstLayerY = y + 15;
+        const centerX = x + width / 2;
+
+        // 第一层元素位置
+        const minuendBoxX = centerX - boxSize - horizontalSpacing;
+        const minusX = minuendBoxX + boxSize + horizontalSpacing;
+        const subtrahendBoxX = minusX + horizontalSpacing;
+        const equalsX = subtrahendBoxX + boxSize + horizontalSpacing - 2;
+        const answerBoxX = equalsX + 10 + horizontalSpacing;
+
+        // 绘制被减数方框
+        this.drawTopLayerBox(
+            ctx,
+            minuendBoxX,
+            firstLayerY,
+            boxSize,
+            problem.minuend,
+            fontSize,
+            blueColor,
+        );
+
+        // 绘制减号
+        this.drawMinusSign(ctx, minusX, firstLayerY + boxSize / 2, 12);
+
+        // 绘制减数方框
+        this.drawTopLayerBox(
+            ctx,
+            subtrahendBoxX,
+            firstLayerY,
+            boxSize,
+            problem.subtrahend,
+            fontSize,
+            yellowColor,
+        );
+
+        // 绘制等号
+        this.drawEqualsSign(ctx, equalsX, firstLayerY + boxSize / 2, 12);
+
+        // 绘制答案框（空白）
+        this.drawSquareBox(ctx, answerBoxX, firstLayerY, boxSize, greenColor);
+
+        // 第二层：被减数拆分成二叉树结构（两个空方框）
+        // 被减数拆分成 10 和 (被减数 - 10)
+        const secondLayerY = firstLayerY + boxSize + verticalSpacing;
+        const minuendBoxCenterX = minuendBoxX + boxSize / 2;
+
+        // 绘制二叉树的两个子节点（空方框）
+        const leftNodeX = minuendBoxCenterX - nodeSpacing / 2 - boxSize / 2;
+        const rightNodeX = minuendBoxCenterX + nodeSpacing / 2 - boxSize / 2;
+
+        // 绘制左子节点（10，空方框）
+        this.drawSquareBox(ctx, leftNodeX, secondLayerY, boxSize, blueColor);
+
+        // 绘制右子节点（被减数 - 10，空方框）
+        this.drawSquareBox(ctx, rightNodeX, secondLayerY, boxSize, pinkColor);
+
+        // 绘制连接线（从被减数到两个子节点）
+        ctx.strokeStyle = lineColor;
+        ctx.lineWidth = 1;
+        ctx.beginPath();
+        ctx.moveTo(minuendBoxCenterX, firstLayerY + boxSize);
+        ctx.lineTo(leftNodeX + boxSize / 2, secondLayerY);
+        ctx.stroke();
+        ctx.beginPath();
+        ctx.moveTo(minuendBoxCenterX, firstLayerY + boxSize);
+        ctx.lineTo(rightNodeX + boxSize / 2, secondLayerY);
+        ctx.stroke();
+
+        // 第三层：在减数正下方绘制一个方框（10）
+        const thirdLayerY = secondLayerY + boxSize + verticalSpacing + 15;
+        const subtrahendBoxCenterX = subtrahendBoxX + boxSize / 2;
+        const thirdBoxX = subtrahendBoxX - boxSize / 2;
+        const thirdBoxCenterX = thirdBoxX + boxSize / 2;
+        const minusX2 = subtrahendBoxX;
+
+        // 绘制第三层方框（空方框，应该是10）
+        this.drawSquareBox(ctx, thirdBoxX, thirdLayerY, boxSize, blueColor);
+
+        // 从减数正下方绘制直线至第2.5层的位置
+        const layer2_5Y =
+            secondLayerY +
+            boxSize +
+            (thirdLayerY - secondLayerY - boxSize) / 2 +
+            4;
+        ctx.strokeStyle = '#888';
+        ctx.lineWidth = 1;
+        ctx.beginPath();
+        ctx.moveTo(subtrahendBoxCenterX, firstLayerY + boxSize);
+        ctx.lineTo(subtrahendBoxCenterX, layer2_5Y);
+        ctx.stroke();
+
+        // 计算相交点（第2.5层位置，在subtrahendBoxCenterX处）
+        const intersectionY = layer2_5Y;
+
+        // 从第二层右边的方框（右子节点）下绘制直角折线到相交点
+        const rightNodeCenterX = rightNodeX + boxSize / 2;
+        ctx.beginPath();
+        ctx.moveTo(rightNodeCenterX, secondLayerY + boxSize);
+        ctx.lineTo(rightNodeCenterX, intersectionY); // 垂直向下
+        ctx.lineTo(subtrahendBoxCenterX, intersectionY); // 水平到相交点
+        ctx.stroke();
+
+        // 绘制相交点到第三层方框的直线
+        ctx.beginPath();
+        ctx.moveTo(thirdBoxCenterX, intersectionY);
+        ctx.lineTo(thirdBoxCenterX, thirdLayerY); // 垂直向下到第三层
+        ctx.stroke();
+
+        // 在相交位置上方绘制小减号（使用drawSymbol方法）
+        this.drawSymbol(minusX2, layer2_5Y - 10, '-', 12);
+
+        // 从第二层左侧的方框（左子节点）下绘制直角折线连接第三层方框
+        const leftNodeCenterX = leftNodeX + boxSize / 2;
+        ctx.beginPath();
+        ctx.moveTo(leftNodeCenterX, secondLayerY + boxSize);
+        ctx.lineTo(leftNodeCenterX, thirdLayerY + boxSize / 2); // 垂直向下到第三层
+        ctx.lineTo(thirdBoxX, thirdLayerY + boxSize / 2); // 水平连接到第三层方框
+        ctx.stroke();
+
+        // 在第二层左侧方框和第三层方框之间的折线中间绘制加号
+        const plusBetweenX =
+            leftNodeCenterX + (thirdBoxX - leftNodeCenterX) / 2;
+        this.drawSymbol(plusBetweenX, thirdLayerY + 2, '+', 12);
+    }
+
+    /**
+     * 绘制第一层方框（边框1px，#999，无填充，显示数字）
+     */
+    private drawTopLayerBox(
+        ctx: RenderingContext,
+        x: number,
+        y: number,
+        size: number,
+        number: number,
+        fontSize: number,
+        color: string,
+    ) {
+        // 绘制方框
+        this.drawSquareBox(ctx, x, y, size, color);
+
+        // 绘制数字
+        ctx.fillStyle = '#000';
+        ctx.font = `bold ${fontSize}px "YouYuan", "PingFang SC", "Microsoft Yahei", sans-serif`;
+        ctx.textAlign = 'center';
+        ctx.textBaseline = 'middle';
+        ctx.fillText(String(number), x + size / 2, y + size / 2);
+    }
+
+    /**
+     * 绘制减号
+     */
+    private drawMinusSign(
+        ctx: RenderingContext,
+        x: number,
+        y: number,
+        size: number,
+    ) {
+        ctx.strokeStyle = '#000';
+        ctx.lineWidth = 1.5;
+        ctx.beginPath();
+        // 横线
+        ctx.moveTo(x - size / 2, y);
+        ctx.lineTo(x + size / 2, y);
+        ctx.stroke();
+    }
+
+    /**
+     * 绘制等号
+     */
+    private drawEqualsSign(
+        ctx: RenderingContext,
+        x: number,
+        y: number,
+        size: number,
+    ) {
+        ctx.strokeStyle = '#000';
+        ctx.lineWidth = 1.5;
+        ctx.beginPath();
+        // 上横线
+        ctx.moveTo(x, y - size / 3);
+        ctx.lineTo(x + size, y - size / 3);
+        // 下横线
+        ctx.moveTo(x, y + size / 3);
+        ctx.lineTo(x + size, y + size / 3);
+        ctx.stroke();
+    }
+}
+
+export default BreakTenDraw;
diff --git a/miniprogram/mathPages/shared/service/flatTenDraw.ts b/miniprogram/mathPages/shared/service/flatTenDraw.ts
new file mode 100644
index 0000000..c08316d
--- /dev/null
+++ b/miniprogram/mathPages/shared/service/flatTenDraw.ts
@@ -0,0 +1,339 @@
+/**
+ * 平十法练习绘制服务
+ */
+
+import { BaseDrawService } from '../../../service/baseDraw';
+
+/**
+ * 平十法数据
+ */
+export interface FlatTenData {
+    problems: Array<{
+        minuend: number; // 被减数
+        subtrahend: number; // 减数
+        result: number;
+    }>;
+}
+
+/**
+ * 平十法练习绘制服务
+ */
+class FlatTenDraw extends BaseDrawService {
+    flatTenData: FlatTenData | null = null;
+
+    constructor(
+        canvas: Canvas,
+        ctx: RenderingContext,
+        options?: Record<string, any>,
+    ) {
+        super(canvas, ctx, options);
+        this.flatTenData = null;
+    }
+
+    /**
+     * 绘制平十法练习内容
+     */
+    async draw(flatTenData: FlatTenData) {
+        if (!flatTenData || !flatTenData.problems) {
+            return;
+        }
+
+        this.flatTenData = flatTenData;
+        this.prepareDraw();
+        await this.drawHeaderAndDivider();
+
+        // 绘制口诀区域
+        this.drawMnemonic();
+
+        // 绘制虚线分割
+        this.drawDashedDivider(this.currentY + 5, 40, '#999', 1);
+        this.currentY += 20;
+
+        // 绘制题目区域（3行3列）
+        this.drawProblems(flatTenData.problems);
+    }
+
+    /**
+     * 绘制口诀
+     */
+    private drawMnemonic() {
+        const { ctx, canvasWidth } = this;
+        const mnemonic = '看大数的个位，拆小数，连续减，算得数';
+        const fontSize = 24; // 适合小朋友的字体大小
+
+        // 使用适合小朋友的字体
+        ctx.font = `bold ${fontSize}px "YouYuan", "PingFang SC", "Microsoft Yahei", sans-serif`;
+        ctx.fillStyle = '#343434';
+        ctx.textAlign = 'center';
+        ctx.textBaseline = 'middle';
+
+        // 居中绘制口诀
+        const mnemonicY = this.currentY + 30;
+        ctx.fillText(mnemonic, canvasWidth / 2, mnemonicY);
+
+        // 更新当前Y位置
+        this.currentY = mnemonicY + 30;
+    }
+
+    /**
+     * 绘制题目区域（3行3列）
+     */
+    private drawProblems(
+        problems: Array<{
+            minuend: number;
+            subtrahend: number;
+            result: number;
+        }>,
+    ) {
+        const { ctx, canvasWidth } = this;
+        const rows = 3;
+        const cols = 3;
+        const startX = 10;
+        const startY = this.currentY + 20;
+        const itemWidth = (canvasWidth - startX * 2) / cols - 18;
+        const itemHeight = 200; // 每个题目的高度
+
+        for (let row = 0; row < rows; row++) {
+            for (let col = 0; col < cols; col++) {
+                const index = row * cols + col;
+                if (index >= problems.length) {
+                    break;
+                }
+
+                const problem = problems[index];
+                const x = startX + col * itemWidth;
+                const y = startY + row * itemHeight;
+
+                // 绘制单个题目
+                this.drawSingleProblem(
+                    ctx,
+                    x,
+                    y,
+                    itemWidth,
+                    itemHeight,
+                    problem,
+                );
+            }
+        }
+    }
+
+    /**
+     * 绘制单个题目
+     */
+    private drawSingleProblem(
+        ctx: RenderingContext,
+        x: number,
+        y: number,
+        width: number,
+        _height: number,
+        problem: { minuend: number; subtrahend: number; result: number },
+    ) {
+        const blueColor = '#8CBAFF';
+        const yellowColor = '#FFCB05';
+        const greenColor = '#5AE2B1';
+        const pinkColor = '#F2A4C0';
+        const lineColor = '#6CD2EA';
+
+        const boxSize = 30; // 方框大小
+        const fontSize = 18; // 数字字体大小
+        const verticalSpacing = 25; // 垂直间距
+        const nodeSpacing = 40; // 二叉树节点之间的水平间距
+        const horizontalSpacing = 10; // 第一层元素之间的水平间距
+
+        // 第一层：被减数 - 减数 = 答案框
+        const firstLayerY = y + 15;
+        const centerX = x + width / 2;
+
+        // 第一层元素位置
+        const minuendBoxX = centerX - boxSize - horizontalSpacing;
+        const minusX = minuendBoxX + boxSize + horizontalSpacing;
+        const subtrahendBoxX = minusX + horizontalSpacing;
+        const equalsX = subtrahendBoxX + boxSize + horizontalSpacing - 2;
+        const answerBoxX = equalsX + 10 + horizontalSpacing;
+
+        // 绘制被减数方框
+        this.drawTopLayerBox(
+            ctx,
+            minuendBoxX,
+            firstLayerY,
+            boxSize,
+            problem.minuend,
+            fontSize,
+            blueColor,
+        );
+
+        // 绘制减号
+        this.drawMinusSign(ctx, minusX, firstLayerY + boxSize / 2, 12);
+
+        // 绘制减数方框
+        this.drawTopLayerBox(
+            ctx,
+            subtrahendBoxX,
+            firstLayerY,
+            boxSize,
+            problem.subtrahend,
+            fontSize,
+            yellowColor,
+        );
+
+        // 绘制等号
+        this.drawEqualsSign(ctx, equalsX, firstLayerY + boxSize / 2, 12);
+
+        // 绘制答案框（空白）
+        this.drawSquareBox(ctx, answerBoxX, firstLayerY, boxSize, greenColor);
+
+        // 第二层：以减数为根节点拆分二叉树结构（两个空方框）
+        // 减数拆分成两部分：第一部分 = 被减数的个位数，第二部分 = 减数 - 第一部分
+        const secondLayerY = firstLayerY + boxSize + verticalSpacing;
+        const subtrahendBoxCenterX = subtrahendBoxX + boxSize / 2;
+
+        // 计算减数的拆分：第一部分是被减数的个位数，第二部分是减数减去第一部分
+        const minuendOnes = problem.minuend % 10; // 被减数的个位数
+        const part1 = minuendOnes; // 第一部分
+        const part2 = problem.subtrahend - part1; // 第二部分
+
+        // 绘制二叉树的两个子节点（空方框）
+        const leftNodeX = subtrahendBoxCenterX - nodeSpacing / 2 - boxSize / 2;
+        const rightNodeX = subtrahendBoxCenterX + nodeSpacing / 2 - boxSize / 2;
+
+        // 绘制左子节点（第一部分，空方框）
+        this.drawSquareBox(ctx, leftNodeX, secondLayerY, boxSize, blueColor);
+
+        // 绘制右子节点（第二部分，空方框）
+        this.drawSquareBox(ctx, rightNodeX, secondLayerY, boxSize, pinkColor);
+
+        // 绘制连接线（从减数到两个子节点）
+        ctx.strokeStyle = lineColor;
+        ctx.lineWidth = 1;
+        ctx.beginPath();
+        ctx.moveTo(subtrahendBoxCenterX, firstLayerY + boxSize);
+        ctx.lineTo(leftNodeX + boxSize / 2, secondLayerY);
+        ctx.stroke();
+        ctx.beginPath();
+        ctx.moveTo(subtrahendBoxCenterX, firstLayerY + boxSize);
+        ctx.lineTo(rightNodeX + boxSize / 2, secondLayerY);
+        ctx.stroke();
+
+        // 第三层：在被减数正下方绘制一个方框
+        const thirdLayerY = secondLayerY + boxSize + verticalSpacing + 15;
+        const minuendBoxCenterX = minuendBoxX + boxSize / 2;
+        const thirdBoxX = minuendBoxCenterX; // 第三层方框X轴是被减数方框的中点
+        const minusX2 = minuendBoxX + boxSize;
+        const minusX3 = subtrahendBoxCenterX;
+
+        // 绘制第三层方框（空方框，应该是10）
+        this.drawSquareBox(ctx, thirdBoxX, thirdLayerY, boxSize, blueColor);
+
+        // 从被减数正下方绘制直线至第2.5层的位置
+        const layer2_5Y =
+            secondLayerY +
+            boxSize +
+            (thirdLayerY - secondLayerY - boxSize) / 2 +
+            4;
+        ctx.strokeStyle = '#888';
+        ctx.lineWidth = 1;
+        ctx.beginPath();
+        ctx.moveTo(minuendBoxCenterX, firstLayerY + boxSize);
+        ctx.lineTo(minuendBoxCenterX, layer2_5Y);
+        ctx.stroke();
+
+        // 计算相交点（第2.5层位置）
+        const intersectionY = layer2_5Y;
+
+        // 从第二层左侧的方框（左子节点）下绘制直角折线到相交点
+        const leftNodeCenterX = leftNodeX + boxSize / 2;
+
+        ctx.beginPath();
+        ctx.moveTo(leftNodeCenterX, secondLayerY + boxSize);
+        ctx.lineTo(leftNodeCenterX, intersectionY); // 垂直向下
+        ctx.lineTo(minuendBoxCenterX, intersectionY); // 水平到相交点
+        ctx.stroke();
+
+        // 在相交位置上方绘制小减号（使用drawSymbol方法）
+        this.drawSymbol(minusX2, layer2_5Y - 10, '-', 12);
+
+        // 以被减数框的X轴+方框size为X轴向下绘制直线和第三层的方框相连
+        const minuendRightX = minuendBoxX + boxSize;
+        ctx.strokeStyle = '#888';
+
+        ctx.beginPath();
+        ctx.moveTo(minuendRightX, intersectionY);
+        ctx.lineTo(minuendRightX, thirdLayerY); // 垂直向下到第三层
+        ctx.stroke();
+
+        // 从第二层右侧的方框（右子节点）下绘制直角折线连接第三层方框
+        const rightNodeCenterX = rightNodeX + boxSize / 2;
+        // ctx.strokeStyle = 'red';
+        ctx.beginPath();
+        ctx.moveTo(rightNodeCenterX, secondLayerY + boxSize);
+        ctx.lineTo(rightNodeCenterX, thirdLayerY + boxSize / 2); // 垂直向下到第三层
+        ctx.lineTo(thirdBoxX + boxSize, thirdLayerY + boxSize / 2); // 水平连接到第三层方框中心
+        ctx.stroke();
+
+        this.drawSymbol(minusX3, thirdLayerY + 2, '-', 12);
+    }
+
+    /**
+     * 绘制第一层方框（边框1px，#999，无填充，显示数字）
+     */
+    private drawTopLayerBox(
+        ctx: RenderingContext,
+        x: number,
+        y: number,
+        size: number,
+        number: number,
+        fontSize: number,
+        color: string,
+    ) {
+        // 绘制方框
+        this.drawSquareBox(ctx, x, y, size, color);
+
+        // 绘制数字
+        ctx.fillStyle = '#000';
+        ctx.font = `bold ${fontSize}px "YouYuan", "PingFang SC", "Microsoft Yahei", sans-serif`;
+        ctx.textAlign = 'center';
+        ctx.textBaseline = 'middle';
+        ctx.fillText(String(number), x + size / 2, y + size / 2);
+    }
+
+    /**
+     * 绘制减号
+     */
+    private drawMinusSign(
+        ctx: RenderingContext,
+        x: number,
+        y: number,
+        size: number,
+    ) {
+        ctx.strokeStyle = '#000';
+        ctx.lineWidth = 1.5;
+        ctx.beginPath();
+        // 横线
+        ctx.moveTo(x - size / 2, y);
+        ctx.lineTo(x + size / 2, y);
+        ctx.stroke();
+    }
+
+    /**
+     * 绘制等号
+     */
+    private drawEqualsSign(
+        ctx: RenderingContext,
+        x: number,
+        y: number,
+        size: number,
+    ) {
+        ctx.strokeStyle = '#000';
+        ctx.lineWidth = 1.5;
+        ctx.beginPath();
+        // 上横线
+        ctx.moveTo(x, y - size / 3);
+        ctx.lineTo(x + size, y - size / 3);
+        // 下横线
+        ctx.moveTo(x, y + size / 3);
+        ctx.lineTo(x + size, y + size / 3);
+        ctx.stroke();
+    }
+}
+
+export default FlatTenDraw;
diff --git a/miniprogram/mathPages/shared/service/makeTenDraw.ts b/miniprogram/mathPages/shared/service/makeTenDraw.ts
index 341e09f..2e5cfc1 100644
--- a/miniprogram/mathPages/shared/service/makeTenDraw.ts
+++ b/miniprogram/mathPages/shared/service/makeTenDraw.ts
@@ -59,7 +59,7 @@ class MakeTenDraw extends BaseDrawService {
     private drawMnemonic() {
         const { ctx, canvasWidth } = this;
         const mnemonic = '看大数，拆小数，凑成10，加剩数';
-        const fontSize = 28; // 适合小朋友的字体大小
+        const fontSize = 24; // 适合小朋友的字体大小
 
         // 使用适合小朋友的字体
         ctx.font = `bold ${fontSize}px "YouYuan", "PingFang SC", "Microsoft Yahei", sans-serif`;
@@ -222,7 +222,7 @@ class MakeTenDraw extends BaseDrawService {
         ctx.lineTo(rightNodeX + boxSize / 2, secondLayerY);
         ctx.stroke();
 
-        const thirdLayerY = secondLayerY + boxSize + verticalSpacing + 10;
+        const thirdLayerY = secondLayerY + boxSize + verticalSpacing + 15;
 
         let bigBoxX = 0;
         let bigBoxCenterX = 0;
@@ -296,7 +296,7 @@ class MakeTenDraw extends BaseDrawService {
         ctx.stroke();
 
         // 在第二层另一个方框和第三层方框之间的折线中间绘制加号
-        this.drawSymbol(secondPlusX, thirdLayerY + 3, '+', 12);
+        this.drawSymbol(secondPlusX, thirdLayerY + 2, '+', 12);
     }
 
     /**
diff --git a/project.private.config.json b/project.private.config.json
index 7162ce2..40ef07b 100644
--- a/project.private.config.json
+++ b/project.private.config.json
@@ -23,12 +23,33 @@
     "condition": {
         "miniprogram": {
             "list": [
+                {
+                    "name": "mathPages/borrowTen/borrowTen",
+                    "pathName": "mathPages/borrowTen/borrowTen",
+                    "query": "id=borrow-ten",
+                    "scene": null,
+                    "launchMode": "default"
+                },
+                {
+                    "name": "mathPages/flatTen/flatTen",
+                    "pathName": "mathPages/flatTen/flatTen",
+                    "query": "id=flat-ten",
+                    "launchMode": "default",
+                    "scene": null
+                },
+                {
+                    "name": "mathPages/breakTen/breakTen",
+                    "pathName": "mathPages/breakTen/breakTen",
+                    "query": "id=break-ten",
+                    "launchMode": "default",
+                    "scene": null
+                },
                 {
                     "name": "mathPages/makeTen/makeTen",
                     "pathName": "mathPages/makeTen/makeTen",
                     "query": "id=make-ten",
-                    "scene": null,
-                    "launchMode": "default"
+                    "launchMode": "default",
+                    "scene": null
                 },
                 {
                     "name": "focusPages/dotConnect/dotConnect",